Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:59:48 UTC
Update Date2022-08-31 17:41:44 UTC
Metabolite IDMMDBc0030245
Metabolite Identification
Common NameKDO2-Lipid A
DescriptionKDO2-Lipid A is an intermediate in the synthesis of LPS. It has two 3-deoxy-D-manno-octulosonic acid (KDO) sugar residues in place of the core, and has no O-antigen.
Structure
SynonymsNot Available
Molecular FormulaC110H202N2O39P2
Average Mass2238.7184
Monoisotopic Mass2237.335997756
IUPAC Name(2R,4R,5R,6R)-4-{[(2R,4R,5R,6R)-2-carboxy-6-[(1R)-1,2-dihydroxyethyl]-4,5-dihydroxyoxan-2-yl]oxy}-6-[(1R)-1,2-dihydroxyethyl]-2-{[(2R,3S,4R,5R,6R)-6-{[(2R,3S,4R,5R,6R)-5-[(1,3-dihydroxytetradecylidene)amino]-3-hydroxy-4-[(3-hydroxytetradecanoyl)oxy]-6-(phosphonooxy)oxan-2-yl]methoxy}-5-{[3-(dodecanoyloxy)-1-hydroxytetradecylidene]amino}-3-(phosphonooxy)-4-{[3-(tetradecanoyloxy)tetradecanoyl]oxy}oxan-2-yl]methoxy}-5-hydroxyoxane-2-carboxylic acid
Traditional Name(2R,4R,5R,6R)-4-{[(2R,4R,5R,6R)-2-carboxy-6-[(1R)-1,2-dihydroxyethyl]-4,5-dihydroxyoxan-2-yl]oxy}-6-[(1R)-1,2-dihydroxyethyl]-2-{[(2R,3S,4R,5R,6R)-6-{[(2R,3S,4R,5R,6R)-5-[(1,3-dihydroxytetradecylidene)amino]-3-hydroxy-4-[(3-hydroxytetradecanoyl)oxy]-6-(phosphonooxy)oxan-2-yl]methoxy}-5-{[3-(dodecanoyloxy)-1-hydroxytetradecylidene]amino}-3-(phosphonooxy)-4-{[3-(tetradecanoyloxy)tetradecanoyl]oxy}oxan-2-yl]methoxy}-5-hydroxyoxane-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H]C(O)(CCCCCCCCCCC)CC(=O)O[C@@]1([H])[C@]([H])(O)[C@@]([H])(CO[C@]2([H])O[C@]([H])(CO[C@@]3(C[C@@]([H])(O[C@@]4(C[C@@]([H])(O)[C@@]([H])(O)[C@]([H])(O4)[C@]([H])(O)CO)C(O)=O)[C@@]([H])(O)[C@]([H])(O3)[C@]([H])(O)CO)C(O)=O)[C@@]([H])(OP(O)(O)=O)[C@]([H])(OC(=O)CC([H])(CCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC)[C@@]2([H])N=C(O)CC([H])(CCCCCCCCCCC)OC(=O)CCCCCCCCCCC)O[C@]([H])(OP(O)(O)=O)[C@]1([H])N=C(O)CC([H])(O)CCCCCCCCCCC
InChI Identifier
InChI=1S/C110H202N2O39P2/c1-7-13-19-25-31-37-38-44-50-56-62-68-92(123)142-82(66-60-54-48-42-35-29-23-17-11-5)72-94(125)146-104-96(112-90(121)71-81(65-59-53-47-41-34-28-22-16-10-4)141-91(122)67-61-55-49-43-36-30-24-18-12-6)105(144-88(102(104)150-152(133,134)135)78-140-109(107(129)130)74-86(98(127)101(148-109)85(119)76-114)147-110(108(131)132)73-83(117)97(126)100(149-110)84(118)75-113)139-77-87-99(128)103(145-93(124)70-80(116)64-58-52-46-40-33-27-21-15-9-3)95(106(143-87)151-153(136,137)138)111-89(120)69-79(115)63-57-51-45-39-32-26-20-14-8-2/h79-88,95-106,113-119,126-128H,7-78H2,1-6H3,(H,111,120)(H,112,121)(H,129,130)(H,131,132)(H2,133,134,135)(H2,136,137,138)/t79?,80?,81?,82?,83-,84-,85-,86-,87-,88-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,109-,110-/m1/s1
InChI KeyDIXUKJUHGLIZGU-ZKUMOPDFSA-N